At the height of their power, mafiosi Giuseppe Morello and Ignazio Lupo were suspected of masterminding the assassination of New York City Police detective Joseph Petrosino.
Petrosino’s assassins
The bosses of the Boston Mafia
From Gaspare Di Cola to Carmen DiNunzio, the Mafia bosses who have reigned over the Mafia in Boston.
Mafia Genealogy 